Lysosome enlargement during inhibition of the lipid kinase PIKfyve proceeds through lysosome coalescence
C. H. Choy, G. Saffi, M. A. Gray, C. Wallace, R. M. Dayam, Z.-Y. A. Ou, G. Lenk, R. Puertollano, S. C. Watkins, R. J. Botelho
This study shows that PIKfyve inhibition causes lysosome coalescence, leading to fewer enlarged lysosomes, and that TFEB-mediated biosynthesis does not drive this swelling.
bioRxiv · Apr 5, 2018Cell Biology